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| CAS No.: | 14032-62-3 |
|---|---|
| Name: | 3-Mercapto-4,5-dihydrofuran-2(3H)-one |
| Article Data: | 10 |
| Molecular Structure: | |
|
|
|
| Formula: | C4H6 O2 S |
| Molecular Weight: | 118.156 |
| Synonyms: | 3-Mercaptotetrahydrofuran-2-one;Spiera; a-Mercapto-g-butyrolactone |
| Density: | 1.25g/cm3 |
| Boiling Point: | 278.5°C at 760 mmHg |
| Flash Point: | 219.8°C |
| PSA: | 65.10000 |
| LogP: | 0.23170 |
- 144851-82-1METHYL2-AMINO-3-FLUOROBENZOATE
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- 361456-36-2METHYL (R)-(+)-ISOCYANATO-3-PHENYLPROPI&
- 5156-58-1N-(1-Benzyl-4-pipperidinyl)-N-phenylpropanamide HCl
- 81281-59-67-Benzylideneaminotheophylline
- 50288-62-5threo-Phenyl-2-piperidyl acetamide
- 82993-81-5D-threo-Ritalinic acid hydrochloride
- 47087-37-6Z-D-Glu-OMe
- 73441-42-6METHYL-5-CHLORO-2,2-DIMETHYLVALERATE
B
- 14032-62-3
2-mercapto-γ-butyrolactone
| Conditions | Yield |
|---|---|
| With trifluoroacetic acid In 1,4-dioxane; methanol; toluene | A 87% B n/a |
- 5061-21-2
α-bromo-γ-butyrolactone
- 14032-62-3
2-mercapto-γ-butyrolactone
| Conditions | Yield |
|---|---|
| With hydrogenchloride; sodium sulfide In 1,2-dimethoxyethane; water at 10℃; under 750.075 Torr; for 0.366667h; pH=7.5 - 8.9; Product distribution / selectivity; | 72% |
| With hydrogenchloride; calcium(II) sulfide In 1,2-dimethoxyethane; water at 10℃; under 750.075 Torr; for 0.366667h; pH=7.5 - 8.9; Product distribution / selectivity; | 63% |
| With hydrogenchloride; sodium hydrogensulfide In 1,2-dimethoxyethane; water at 5 - 50℃; under 750.075 Torr; for 0.366667h; pH=4.0 - 8.9; Product distribution / selectivity; | 46% |
- 14222-41-4
S-(2-oxotetrahydro-3-furanyl) ethanethioate
- 14032-62-3
2-mercapto-γ-butyrolactone
| Conditions | Yield |
|---|---|
| With p-toluidine In benzene for 3h; Heating; | 40% |
| With sodium hydroxide In acetone Ambient temperature; | |
| With hydrazine hydrate In water; acetonitrile Cooling with ice; | |
| With potassium carbonate In methanol at 20℃; Inert atmosphere; | 0.25 g |
| Conditions | Yield |
|---|---|
| With sodium hydrogensulfide In water; ethyl acetate | 32% |
- 5061-21-2
α-bromo-γ-butyrolactone
B
- 14091-96-4
3,3'-dithiobisdihydro-2-furanone
C
- 14032-62-3
2-mercapto-γ-butyrolactone
| Conditions | Yield |
|---|---|
| With hydrogenchloride; sodium hydrogensulfide In 1,2-dimethoxyethane; water at 10℃; under 750.075 Torr; for 0.366667h; pH=6.0 - 14.0; Product distribution / selectivity; |
- 5061-21-2
α-bromo-γ-butyrolactone
B
- 14032-62-3
2-mercapto-γ-butyrolactone
| Conditions | Yield |
|---|---|
| With hydrogenchloride; sodium hydrogensulfide In water at 10℃; under 750.075 Torr; for 0.333333h; pH=7.0 - 11.0; Product distribution / selectivity; | |
| With hydrogenchloride; sodium hydrogensulfide In water; N,N-dimethyl-formamide at 10℃; under 750.075 Torr; for 0.333333h; pH=7.0 - 11.0; Product distribution / selectivity; | |
| With hydrogenchloride; sodium hydrogensulfide In N,N-dimethyl-formamide at 10℃; under 750.075 Torr; for 0.333333h; pH=7.0 - 11.0; Product distribution / selectivity; |
- 14032-62-3
2-mercapto-γ-butyrolactone
- 1422361-48-5
N-(3,5-dichloropyridin-4-yl)-4-(difluoromethoxy)-3-{4-[(2-oxotetrahydro furan-3-yl)thio]butoxy}benzamide
| Conditions | Yield |
|---|---|
| With potassium carbonate In acetonitrile | 95.83% |
- 541-41-3
chloroformic acid ethyl ester
- 14032-62-3
2-mercapto-γ-butyrolactone
- 66909-41-9
O-ethyl S-(tetrahydro-2-oxo-3-furanyl) thiocarbonate
| Conditions | Yield |
|---|---|
| With triethylamine In benzene for 2h; Ambient temperature; | 91% |
- 1422361-79-2
3-(4-bromobutoxy)-N-(3,5-dichloropyridin-4-yl)-4-(difluoromethoxy)benzamide
- 14032-62-3
2-mercapto-γ-butyrolactone
- 1422361-48-5
N-(3,5-dichloropyridin-4-yl)-4-(difluoromethoxy)-3-{4-[(2-oxotetrahydro furan-3-yl)thio]butoxy}benzamide
| Conditions | Yield |
|---|---|
| With potassium carbonate In acetonitrile for 1.5h; Reflux; | 85.1% |
| With potassium carbonate In acetonitrile for 1.5h; Reflux; |
- 108-05-4
vinyl acetate
- 14032-62-3
2-mercapto-γ-butyrolactone
- 113844-96-5
3-(2'-acetoxyethyl)-dihydro-2(3H)-furanone
| Conditions | Yield |
|---|---|
| Stage #1: 2-mercapto-γ-butyrolactone With 2,2'-azobis(isobutyronitrile); tert-butylisonitrile In toluene at 80℃; Stage #2: vinyl acetate In toluene at 80℃; for 1h; | 79% |
- Total:19 Page 1 of 1 1
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